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A fireworks display permit is required whenever a public display of fireworks is planned.
To apply for a fireworks display permit, please visit the Building Construction Permit section of our Citizenserve Citizen Access Portal.
The fee for a fireworks display permit is $50; the fee for a proximate fireworks display is $100. Permit can be issued same day, but at least 48 hours prior to event is requested.
If you have any questions, please contact the St. Charles County Building and Code Enforcement Division at 636-949-7345.
View St. Charles County's fireworks ordinances (PDF).